IonQ Status

Partial System Outage

Uptime over the past 90 days. View historical uptime.
API Operational
90 days ago
100.0 % uptime
Today
Quantum Simulator Operational
90 days ago
100.0 % uptime
Today
IonQ Aria 1 Operational
90 days ago
47.86 % uptime
Today
IonQ Aria 2 ? Major Outage
90 days ago
3.85 % uptime
Today
IonQ Forte Operational
90 days ago
83.86 % uptime
Today
IonQ Forte Enterprise 1 Operational
90 days ago
71.18 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

System Metrics Month Week Day
Average API response time
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Average queue time: quantum simulator ?
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Predicted queue time: IonQ Forte Enterprise 1
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Predicted queue time: IonQ Forte ?
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Predicted queue time: IonQ Aria 1 ?
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Predicted queue time: IonQ Aria 2 ?
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Jun 14, 2025

No incidents reported today.

Jun 13, 2025

No incidents reported.

Jun 12, 2025
Aria 1 Outage
Resolved - This incident has been resolved.
Jun 12, 21:06 UTC
Update - We are continuing to work on a fix for this issue.
May 25, 08:26 UTC
Update - We are continuing to work on a fix for this issue.
Apr 28, 22:02 UTC
Identified - Undergoing planned maintenance. RTS 6/5/25
Apr 28, 04:33 UTC
Investigating - We are currently investigating this issue
Apr 25, 22:22 UTC
Jun 11, 2025

No incidents reported.

Jun 10, 2025
Forte Enterprise 1 Job Processing Outage
Resolved - System is calibrated and is back online. The incident is resolved.
Jun 10, 06:09 UTC
Investigating - We are seeing a drift in the system and are investigating it.
Jun 9, 17:47 UTC
Jun 9, 2025
Job POST 500s
Resolved - A persistent error effected the creation of jobs during this period, it has been resolved, and we apologize for any inconvenience caused.
Jun 9, 21:00 UTC
Jun 8, 2025

No incidents reported.

Jun 7, 2025

No incidents reported.

Jun 6, 2025

No incidents reported.

Jun 5, 2025
Forte Enterprise 1 Extended Calibrations
Resolved - This incident has been resolved.
Jun 5, 23:48 UTC
Investigating - We are currently investigating this issue.
Jun 5, 16:11 UTC
Jun 4, 2025

No incidents reported.

Jun 3, 2025

No incidents reported.

Jun 2, 2025
Forte Enterprise 1 Part 1 Maintenance
Resolved - This incident has been resolved.
Jun 2, 21:12 UTC
Identified - The issue has been identified and maintenance will start on May 28.
May 23, 17:09 UTC
Jun 1, 2025

No incidents reported.

May 31, 2025
Forte Outage May 31
Resolved - This incident has been resolved.
May 31, 21:17 UTC
Investigating - We are currently investigating.
May 31, 19:14 UTC
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